I took the index from the words, transformed the number to binary, included a few zeros, calculated the sha256 digest, took the main Portion of the hexadecimal to convert it to binary, additional three zeros towards the 8 digits on the binary and received 00000010011 which interprets to 19 in https://health-lists.com/story19418661/top-latest-five-bip39-seed-phrase-mnemonics-generator-urban-news